Pith Number

pith:LGK4HG72

pith:2026:LGK4HG723EYXR5GUP2OHYIKXHH

not attested not anchored not stored refs pending

UV artefacts in ultra-slow-roll models of inflation

David Wands, Gerald Barnert, Hooshyar Assadullahi, Kazuya Koyama, Laura Iacconi

arxiv:2606.28005 v1 · 2026-06-26 · astro-ph.CO · gr-qc · hep-ph · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LGK4HG723EYXR5GUP2OHYIKXHH}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-06-29T01:14:54.981121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5995c39bfad93178f4d47e9c7c215739dfe08cd0c58bbc0681a8d9a353fd9fca

Aliases

arxiv: 2606.28005 · arxiv_version: 2606.28005v1 · doi: 10.48550/arxiv.2606.28005 · pith_short_12: LGK4HG723EYX · pith_short_16: LGK4HG723EYXR5GU · pith_short_8: LGK4HG72

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/LGK4HG723EYXR5GUP2OHYIKXHH \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 5995c39bfad93178f4d47e9c7c215739dfe08cd0c58bbc0681a8d9a353fd9fca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9ba9255fac9f4d25ffeaaf9d9c1e69b4879b4a0c575f58d6a29dcf35c5e93cc",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-06-26T12:02:37Z",
    "title_canon_sha256": "caa0fe8a01eb2d261f487b175de49d111176e0b5cb0cd42e148151b11641765e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28005",
    "kind": "arxiv",
    "version": 1
  }
}